package Year2021.month10.Day21;

import com.sun.scenario.effect.impl.sw.sse.SSEBlend_SRC_OUTPeer;

import java.util.Scanner;

public class CircularTest {
    public static void main(String[] args) {
        Circular c=new Circular();
        Scanner in=new Scanner(System.in);
        System.out.println("请输入圆的半径");
        double r=in.nextDouble();
        Circular.p=3.14;
        c.theMeasureOfArea(r);
        c.WorkPerimeter(r);


    }
}
